[INFO] fetching crate math_utils_lib 0.4.1... [INFO] testing math_utils_lib-0.4.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate math_utils_lib 0.4.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate math_utils_lib 0.4.1 [INFO] finished tweaking crates.io crate math_utils_lib 0.4.1 [INFO] tweaked toml for crates.io crate math_utils_lib 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate math_utils_lib 0.4.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate math_utils_lib 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded watchexec-filterer-globset v1.2.0 [INFO] [stderr] Downloaded watchexec-signals v1.0.0 [INFO] [stderr] Downloaded pest_generator v2.7.15 [INFO] [stderr] Downloaded tectonic_status_base v0.2.1 [INFO] [stderr] Downloaded embed-doc-image v0.1.4 [INFO] [stderr] Downloaded chrono-tz-build v0.3.0 [INFO] [stderr] Downloaded tectonic_bridge_graphite2 v0.2.2 [INFO] [stderr] Downloaded tectonic_xdv v0.2.2 [INFO] [stderr] Downloaded unicode-ccc v0.3.0 [INFO] [stderr] Downloaded gix-validate v0.7.7 [INFO] [stderr] Downloaded async-priority-channel v0.1.0 [INFO] [stderr] Downloaded simplecss v0.2.2 [INFO] [stderr] Downloaded tectonic_bridge_core v0.4.1 [INFO] [stderr] Downloaded fontdb v0.21.0 [INFO] [stderr] Downloaded pinot v0.1.5 [INFO] [stderr] Downloaded byte-unit v4.0.19 [INFO] [stderr] Downloaded roxmltree v0.20.0 [INFO] [stderr] Downloaded mathjax_svg v3.1.2 [INFO] [stderr] Downloaded fontconfig-parser v0.5.7 [INFO] [stderr] Downloaded resvg v0.43.0 [INFO] [stderr] 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Downloaded tectonic_engine_spx2html v0.3.2 [INFO] [stderr] Downloaded tectonic_engine_xdvipdfmx v0.4.1 [INFO] [stderr] Downloaded tectonic_errors v0.2.1 [INFO] [stderr] Downloaded tectonic_bridge_freetype2 v0.2.0 [INFO] [stderr] Downloaded tectonic_dep_support v0.1.1 [INFO] [stderr] Downloaded gix-path v0.8.4 [INFO] [stderr] Downloaded gix-config v0.22.0 [INFO] [stderr] Downloaded ignore-files v1.3.1 [INFO] [stderr] Downloaded unicode-bidi-mirroring v0.3.0 [INFO] [stderr] Downloaded normalize-path v0.2.1 [INFO] [stderr] Downloaded project-origins v1.2.0 [INFO] [stderr] Downloaded core_maths v0.1.1 [INFO] [stderr] Downloaded tectonic_docmodel v0.2.2 [INFO] [stderr] Downloaded usvg v0.43.0 [INFO] [stderr] Downloaded tectonic_bridge_flate v0.1.7 [INFO] [stderr] Downloaded tectonic_engine_xetex v0.4.4 [INFO] [stderr] Downloaded tectonic_bridge_icu v0.2.1 [INFO] [stderr] Downloaded nix v0.26.4 [INFO] [stderr] Downloaded rustybuzz v0.18.0 [INFO] [stderr] Downloaded tectonic_cfg_support v0.1.4 [INFO] [stderr] Downloaded gix-glob v0.7.0 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded watchexec v2.3.2 [INFO] [stderr] Downloaded parse-zoneinfo v0.3.1 [INFO] [stderr] Downloaded gix-features v0.29.0 [INFO] [stderr] Downloaded tectonic_engine_bibtex v0.2.2 [INFO] [stderr] Downloaded bstr v1.11.3 [INFO] [stderr] Downloaded pest_meta v2.7.15 [INFO] [stderr] Downloaded gix-utils v0.1.14 [INFO] [stderr] Downloaded tectonic_xetex_layout v0.2.4 [INFO] [stderr] Downloaded gix-date v0.5.1 [INFO] [stderr] Downloaded gix-actor v0.20.0 [INFO] [stderr] Downloaded gix-fs v0.1.1 [INFO] [stderr] Downloaded globset v0.4.15 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded tectonic_io_base v0.4.3 [INFO] [stderr] Downloaded gix-lock v5.0.1 [INFO] [stderr] Downloaded app_dirs2 v2.5.5 [INFO] [stderr] Downloaded btoi v0.4.3 [INFO] [stderr] Downloaded gix-sec v0.8.4 [INFO] [stderr] Downloaded imagesize v0.13.0 [INFO] [stderr] Downloaded svgtypes v0.15.3 [INFO] [stderr] Downloaded pest v2.7.15 [INFO] [stderr] Downloaded slug v0.1.6 [INFO] [stderr] Downloaded tectonic_bridge_harfbuzz v0.2.9 [INFO] [stderr] Downloaded tectonic_geturl v0.3.2 [INFO] [stderr] Downloaded watchexec-filterer-ignore v1.2.1 [INFO] [stderr] Downloaded v8 v0.80.0 [INFO] [stderr] Downloaded gix-config-value v0.12.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 065520c9f16624dc0a77081200b39b2a39ac50afd22f08d7d42fd21315b163cc [INFO] running `Command { std: "docker" "start" "-a" "065520c9f16624dc0a77081200b39b2a39ac50afd22f08d7d42fd21315b163cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "065520c9f16624dc0a77081200b39b2a39ac50afd22f08d7d42fd21315b163cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "065520c9f16624dc0a77081200b39b2a39ac50afd22f08d7d42fd21315b163cc", kill_on_drop: false }` [INFO] [stdout] 065520c9f16624dc0a77081200b39b2a39ac50afd22f08d7d42fd21315b163cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c1edda4b39e477ca8c2679c6f842236754e3532f8b67e2af201ec7c09f0ca38 [INFO] running `Command { std: "docker" "start" "-a" "5c1edda4b39e477ca8c2679c6f842236754e3532f8b67e2af201ec7c09f0ca38", kill_on_drop: false }` [INFO] [stderr] Compiling math_utils_lib v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "5c1edda4b39e477ca8c2679c6f842236754e3532f8b67e2af201ec7c09f0ca38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1edda4b39e477ca8c2679c6f842236754e3532f8b67e2af201ec7c09f0ca38", kill_on_drop: false }` [INFO] [stdout] 5c1edda4b39e477ca8c2679c6f842236754e3532f8b67e2af201ec7c09f0ca38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8528919a8ad07435c0466a53ff0af0a8fb64f992f883b5108c6ffc473e3158f9 [INFO] running `Command { std: "docker" "start" "-a" "8528919a8ad07435c0466a53ff0af0a8fb64f992f883b5108c6ffc473e3158f9", kill_on_drop: false }` [INFO] [stderr] Compiling math_utils_lib v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "8528919a8ad07435c0466a53ff0af0a8fb64f992f883b5108c6ffc473e3158f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8528919a8ad07435c0466a53ff0af0a8fb64f992f883b5108c6ffc473e3158f9", kill_on_drop: false }` [INFO] [stdout] 8528919a8ad07435c0466a53ff0af0a8fb64f992f883b5108c6ffc473e3158f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc4dcfee6be4ea178971533a21cc3d22679dcb51fa47796f181f4302c569035d [INFO] running `Command { std: "docker" "start" "-a" "fc4dcfee6be4ea178971533a21cc3d22679dcb51fa47796f181f4302c569035d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/math_utils_lib-6cea165c4188792e) [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test tests::calculus_eval1 ... ok [INFO] [stdout] test tests::easy_eval10 ... ok [INFO] [stdout] test tests::easy_eval11 ... ok [INFO] [stdout] test tests::easy_eval1 ... ok [INFO] [stdout] test tests::easy_eval2 ... ok [INFO] [stdout] test tests::easy_eval12 ... ok [INFO] [stdout] test tests::easy_eval3 ... ok [INFO] [stdout] test tests::easy_eval4 ... ok [INFO] [stdout] test tests::easy_eval5 ... ok [INFO] [stdout] test tests::easy_eval7 ... ok [INFO] [stdout] test tests::easy_eval8 ... ok [INFO] [stdout] test tests::easy_eval6 ... ok [INFO] [stdout] test tests::easy_eval9 ... ok [INFO] [stdout] test tests::medium_eval10 ... ok [INFO] [stdout] test tests::medium_eval12 ... ok [INFO] [stdout] test tests::hard_eval2 ... ok [INFO] [stdout] test tests::hard_eval1 ... ok [INFO] [stdout] test tests::medium_eval16 ... ok [INFO] [stdout] test tests::medium_eval15 ... ok [INFO] [stdout] test tests::hard_solve2 ... ok [INFO] [stdout] test tests::medium_eval18 ... ok [INFO] [stdout] test tests::medium_eval17 ... ok [INFO] [stdout] test tests::medium_eval19 ... ok [INFO] [stdout] test tests::medium_eval2 ... ok [INFO] [stdout] test tests::medium_eval20 ... ok [INFO] [stdout] test tests::medium_eval21 ... ok [INFO] [stdout] test tests::medium_eval1 ... ok [INFO] [stdout] test tests::medium_eval22 ... ok [INFO] [stdout] test tests::medium_eval24 ... ok [INFO] [stdout] test tests::medium_eval27 ... ok [INFO] [stdout] test tests::medium_eval13 ... ok [INFO] [stdout] test tests::medium_eval11 ... ok [INFO] [stdout] test tests::medium_eval23 ... ok [INFO] [stdout] test tests::medium_eval14 ... ok [INFO] [stdout] test tests::medium_eval3 ... ok [INFO] [stdout] test tests::medium_eval30 ... ok [INFO] [stdout] test tests::medium_eval25 ... ok [INFO] [stdout] test tests::medium_eval32 ... ok [INFO] [stdout] test tests::medium_eval26 ... ok [INFO] [stdout] test tests::medium_eval29 ... ok [INFO] [stdout] test tests::medium_eval31 ... ok [INFO] [stdout] test tests::medium_eval4 ... ok [INFO] [stdout] test tests::medium_eval5 ... ok [INFO] [stdout] test tests::medium_eval6 ... ok [INFO] [stdout] test tests::medium_eval9 ... ok [INFO] [stdout] test tests::medium_eval8 ... ok [INFO] [stdout] test tests::medium_eval7 ... ok [INFO] [stdout] test tests::medium_eval28 ... ok [INFO] [stdout] test tests::hard_solve4 ... ok [INFO] [stdout] test tests::hard_solve3 ... ok [INFO] [stdout] test tests::calculus_eval2 ... ok [INFO] [stdout] test tests::easy_solve1 ... ok [INFO] [stdout] test tests::medium_solve1 ... ok [INFO] [stdout] test tests::medium_solve3 ... ok [INFO] [stdout] test tests::calculus_eval3 ... ok [INFO] [stdout] test tests::medium_solve2 ... ok [INFO] [stdout] test tests::medium_solve4 ... ok [INFO] [stdout] test tests::hard_solve1 ... ok [INFO] [stdout] test tests::hard_solve5 ... ok [INFO] [stdout] test tests::hard_solve6 ... ok [INFO] [stdout] test tests::calculus_solve1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fc4dcfee6be4ea178971533a21cc3d22679dcb51fa47796f181f4302c569035d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc4dcfee6be4ea178971533a21cc3d22679dcb51fa47796f181f4302c569035d", kill_on_drop: false }` [INFO] [stdout] fc4dcfee6be4ea178971533a21cc3d22679dcb51fa47796f181f4302c569035d